The ST25TA02KB-AC6G5 from STMicroelectronics is a dynamic NFC/RFID tag IC with a digital General Purpose Output (GPO), energy harvesting, and an EEPROM. This product is part of the ST25TA series, which are NFC tags that offer both the NFC Forum Type 4 tag and ISO/IEC 14443 Type A specifications. It is designed to deliver a flexible and cost-effective solution for product identification, near-field communication, and other RFID applications.

Key Features:

• Memory: The ST25TA02KB-AC6G5 is equipped with a 2-Kbit EEPROM, which can be used to store user data and NFC applications.
• Communication: This tag IC supports ISO/IEC 14443 Type A protocols, ensuring compatibility with a wide range of NFC devices and readers.
• Data Transfer: It offers fast data transfer rates of up to 106 kbit/s, enabling quick and efficient interactions with NFC-enabled devices.
• Energy Harvesting: An innovative feature of the ST25TA02KB-AC6G5 is its energy harvesting capability, which allows the device to collect energy from the NFC reader field, powering external circuitry.
• General Purpose Output (GPO): The inclusion of a GPO enables the tag to drive external components, such as LEDs or other signaling devices, based on the commands received from the NFC reader.
• Security: The tag incorporates originality signature and TruST25™ digital signature, providing a high level of security and authenticity for the applications it's used in.
• Customization: Users can configure the ST25TA02KB-AC6G5 with a variety of options, including memory size, functionalities, and packaging, to meet specific application requirements.

Applications:

The ST25TA02KB-AC6G5 is ideal for a range of applications, including but not limited to:

• Consumer electronics pairing and parameter settings
• Bluetooth or Wi-Fi connection handover
• Electronic shelf labels and smart advertising
• Product authentication and counterfeit protection
• Mobile companion tags
• Smart posters for event and transportation ticketing

With its robust feature set and compliance with NFC and RFID standards, the ST25TA02KB-AC6G5 is a versatile and secure solution for a multitude of NFC applications.